Key facts
- Manuals
- 1
- Languages
- ZH
- Last added
- 2012-01-14
Featured EK-W79E21JN manuals

Manley EK-W79E21JN Simulation Learning Kit User Manual
The EK‑W79E21JN simulation learning kit is designed by Manley Electronics for beginners to learn, develop and debug Winbond W79E21x/22x series 8051 MCUs. It combines a JTAG‑enabled core MCU, LCD displays, buzzer, relay, LEDs, UART, analog inputs and other interfaces, together with MedWinV3 and IAR EW8051 development environments.
The manual describes the package contents, hardware functions, connector and jumper assignments, and includes schematic diagrams of the board. It also details power supply via USB, JTAG debugging, and how to configure the kit for use as a simulator or as a development platform. This manual is written in Chinese.
Covers: Overview · Features · Package Contents · Hardware Functions · Connector and Jumper Descriptions · Schematic Diagrams
Latest EK-W79E21JN manuals
Manley EK-W79E21JN Simulation Learning Kit User Manual
User Manual 6 pages · 1.3 MB · ZHThe Manley EK-W79E21JN Simulation Learning Kit User Manual provides an overview, hardware features, and setup instructions for the 8051‑based development board.
Which document do I need?
User Manual
Day-to-day operation, settings and troubleshooting. Start here if the product is already set up.
Questions answered in EK-W79E21JN manuals
Which development environments are supported by the EK‑W79E21JN kit?
The kit supports the MedWinV3 integrated development environment and the IAR EW8051 development environment.
From: Manley EK-W79E21JN Simulation Learning Kit User Manual
How is the EK‑W79E21JN kit powered?
The kit is powered via the USB 2.0 full‑speed connection, which also supplies power to the JTAG emulator.
From: Manley EK-W79E21JN Simulation Learning Kit User Manual
